X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=matita%2FmatitacLib.mli;h=5e8a2635b25be2d49d1bfca470b2eff015b6b486;hb=630e4146e14848db27b89d1467c5120d46530bce;hp=636c51d5754beddf21bf73ec9d7e298254cc2993;hpb=7f2444c2670cadafddd8785b687ef312158376b0;p=helm.git

diff --git a/matita/matitacLib.mli b/matita/matitacLib.mli
index 636c51d57..5e8a2635b 100644
--- a/matita/matitacLib.mli
+++ b/matita/matitacLib.mli
@@ -35,3 +35,6 @@ val main : mode:[ `COMPILER | `TOPLEVEL ] -> unit
   otherwise it performs the clean-up without exiting
 *)
 val clean_exit : int option -> unit
+
+(* this callback is called on the expansion of every inline macro *)
+val set_callback: (string -> unit) -> unit